mods/ITEMS/mcl_monster_eggs/intllib.lua

   1
   2 -- Fallback functions for when `intllib` is not installed.
   3 -- Code released under Unlicense <http://unlicense.org>.
   4
   5 -- Get the latest version of this file at:
   6 --   https://raw.githubusercontent.com/minetest-mods/intllib/master/lib/intllib.lua
   7
   8 local function format(str, ...)
   9         local args = { ... }
  10         local function repl(escape, open, num, close)
  11                 if escape == "" then
  12                         local replacement = tostring(args[tonumber(num)])
  13                         if open == "" then
  14                                 replacement = replacement..close
  15                         end
  16                         return replacement
  17                 else
  18                         return "@"..open..num..close
  19                 end
  20         end
  21         return (str:gsub("(@?)@(%(?)(%d+)(%)?)", repl))
  22 end
  23
  24 local gettext, ngettext
  25 if minetest.get_modpath("intllib") then
  26         if intllib.make_gettext_pair then
  27                 -- New method using gettext.
  28                 gettext, ngettext = intllib.make_gettext_pair()
  29         else
  30                 -- Old method using text files.
  31                 gettext = intllib.Getter()
  32         end
  33 end
  34
  35 -- Fill in missing functions.
  36
  37 gettext = gettext or function(msgid, ...)
  38         return format(msgid, ...)
  39 end
  40
  41 ngettext = ngettext or function(msgid, msgid_plural, n, ...)
  42         return format(n==1 and msgid or msgid_plural, ...)
  43 end
  44
  45 return gettext, ngettext